Cabasse Pack AMP 240S + Triangle BR08 black
Awards
Overview
Two French brands. A stereo system that focuses on intelligibility, rhythm, and power without sacrificing finesse. The Cabasse AMP 240S, a connected amp packed with sophisticated digital processing, here drives the Triangle BR08 floorstanding speakers, 3-way models with high sensitivity and generous bass. The system easily covers rooms up to 50 m², to the benefit of both music and movie soundtracks.
A compact amp concentrating seven decades of expertise
The Cabasse AMP 240S (initially marketed under the name Abyss) borrows its amplification algorithms from the brand’s flagship, The Pearl Pelegrina. Despite its compact format (24.5 × 9.7 × 22 cm for 3.5 kg), the unit conceals a Class D section capable of delivering 2 × 120 W into 8 Ω and 2 × 215 W into 4 Ω.
The front panel features a color touch LCD screen surrounded by a metal rotary ring for volume adjustment. This interface displays album covers, lets you change source, and access favorites without using the app. A 3.5 mm headphone jack completes the setup. On the rear panel: two analog RCA inputs, one optical input, one HDMI eARC port for the TV, an Ethernet socket, a USB-A port for storage devices, and a pre-out for a subwoofer.
Real-time signal processing
Two proprietary technologies set this amplifier apart. DFE (Dynamic Fidelity Enhancer) continuously adjusts the power sent to the speakers according to volume, spectral content, and track dynamics. The result: a preserved tonal balance, whether listening quietly or at high volume. DEAP (Digital Enhancement of Acoustical Performance) goes further with multiband processing using feedback loops: nearly 290 million operations per second to optimize synergy between the amp and the speakers.
DEAP offers ready-to-use profiles calibrated for Cabasse speakers (Minorca MC40, Murano, Java MC40, Murano Alto), but the AMP 240S works perfectly with any pair of passive speakers, including the Triangle BR08. A setting allows compensation for the listening position in the room.
Streaming and multiroom made simple
The Cabasse StreamCONTROL app (iOS/Android) centralizes access to built-in streaming services: Qobuz, Tidal, Deezer, Spotify, Napster, and thousands of web radios. The amp plays hi‑res files up to DSD 128, as well as FLAC, ALAC, AIFF, and standard compressed formats. AirPlay 2 and Bluetooth compatibility round out the options for occasional use.
The AMP 240S integrates into the Cabasse multiroom ecosystem: it can be grouped with other devices from the brand to play synchronized music in multiple rooms. Software updates via StreamCONTROL add new features over time.
Triangle BR08 floorstanders: balance and dynamism
The BR08 served as the reference point for the development of the Borea range. Triangle drew on research conducted for the higher-end Esprit Ez series. The 3‑way configuration shares the work between four drivers: a 25 mm silk dome tweeter, a 16 cm midrange, and two 16 cm fiberglass woofers.
The tweeter incorporates the EFS (Efficient Flow System). A specifically developed phase plug evens out high-frequency dispersion and reduces directivity. The midrange cone, made of untreated natural cellulose pulp, reproduces voices with the grain and presence characteristic of Triangle’s signature sound. The fiberglass woofers favor rigidity and fast attack for tight, rhythmic bass.
A cabinet designed for neutrality
Triangle has integrated the DVAS (Driver Vibration Absorption System) into the Boreas. Internally slotted MDF panels combined with high-density EVA foam absorb vibrations generated by the drivers. The cabinet transmits fewer unwanted resonances, which clarifies the midrange and treble.
The front-firing bass-reflex port allows placement close to the rear wall without excessive bass boom. The floorstanders are 1.02 m tall (1.05 m with the plinth) and weigh 19.6 kg each. The plinth accommodates supplied decoupling spikes or rubber feet, depending on the type of floor. A magnetic fabric grille protects the drivers.
Compatibility and setup
With a sensitivity of 92 dB, the BR08 can easily fill rooms from 15 to 50 m² without strain. Impedance drops to 3 Ω at certain frequencies, which places demands on the amplifier; the AMP 240S’s 215 W into 4 Ω provide comfortable headroom. Bi‑wiring is possible thanks to the double binding posts, but single wiring already yields excellent results.
The amplifier’s HDMI eARC input retrieves the TV’s audio signal without needing an external converter. Movie soundtracks then benefit from the system’s dynamics, with clear dialogue and impactful low-frequency effects.
What the press says
With this connected Abyss Hi-Fi amplifier, Cabasse shows that it has truly mastered its craft. The device’s features and equipment are straightforward, yet it offers interesting bonuses such as an HDMI input and numerous acoustic optimization settings. Overall ergonomics are commendable, and the sound performance is of a very high standard.
Automatically translated — Show original (French)
Cabasse AMP 240S Amplifier
- Class D stereo amplifier
- Output power:
- 2 × 120 W into 8 Ω
- 2 × 215 W into 4 Ω
Supported audio formats
- High-resolution audio: DSD (Direct Stream Digital) 64/128
- Lossless audio: FLAC (Free Lossless Audio Codec), ALAC (Apple Lossless Audio Codec), lossless WMA (Windows Media Audio), AIFF (Audio Interchange File Format)
- Compressed audio: MP3 (MPEG Audio Layer 3), AAC (Advanced Audio Coding), WMA, Ogg Vorbis
Connectivity
- Wireless: Wi-Fi, Bluetooth, AirPlay 2
- Inputs:
- 1 × HDMI eARC (Enhanced Audio Return Channel)
- 1 × optical digital
- 2 × stereo analog RCA
- 1 × USB-A
- Outputs: 1 × pre‑out for subwoofer
- Network: 1 × RJ45 Ethernet port
Built‑in streaming services
- Music platforms: Qobuz, Deezer, Tidal, Spotify, Napster
- Internet radio
Built‑in technologies
- Dynamic Fidelity Enhancer (DFE)
- Digital Enhancement of Acoustical Performance (DEAP)
- High‑resolution multiroom
Physical characteristics
- Dimensions (W × H × D): 24.5 × 9.7 × 22 cm
- Weight: 3.5 kg
Triangle BR08 Speaker
Type and configuration
- Type: Floorstanding
- Number of ways: 3
Drivers
- 1 × tweeter: 25 mm silk dome with Efficient Flow System (EFS)
- 1 × midrange driver: 16 cm cone in 100% natural cellulose pulp
- 2 × woofers: 16 cm cone in fiberglass
Acoustic performance
- Sensitivity: 92 dB / W / m
- Frequency response (± 3 dB): 40 Hz – 22 kHz
- Power handling: 150 W RMS
- Minimum impedance: 3 Ω
Dimensions
- Cabinet: 206 × 314 × 1,020 mm
- With base: 360 × 260 × 1,051 mm
- Packaging: 290 × 405 × 1,105 mm
Weight
- Per unit: 19.6 kg
- Packaging: 23.75 kg / pair
Frequently Asked Questions
Can the AMP 240S drive speakers other than Cabasse?
DEAP profiles are optimized for specific Cabasse speakers, but the amplifier works with any passive speakers. DFE and the tone controls adapt to all types of speakers, including the Triangle BR08.
How do I update the amplifier’s firmware?
The Cabasse StreamCONTROL app automatically detects available updates when the amp is connected to the network. Installation takes just a few minutes and requires no technical intervention.
Do the BR08 speakers need break‑in?
The driver suspensions become more supple after a few dozen hours of use. The bass relaxes and the midrange opens up slightly. Listening at moderate volume during the first few weeks is sufficient.
Can a subwoofer be added to this system?
The AMP 240S’s pre‑out subwoofer output allows connection of an active subwoofer. The crossover point is adjusted on the sub itself. The BR08 go down to 40 Hz; adding a sub mainly provides reinforcement below this frequency.
Which speaker cable should I choose?
A 2.5 mm² cross-section is suitable for lengths up to 5 m. Beyond that, moving to 4 mm² limits losses. OFC (oxygen‑free copper) ensures good conductivity; silver‑plated cables are unnecessary at this price level.
Is the AMP 240S touchscreen essential for everyday use?
The StreamCONTROL app offers more comprehensive control, but the screen lets you change source, adjust volume, and browse favorites without taking out your phone. The circular Bluetooth remote supplied with some Cabasse systems is compatible.
- Eco-contribution included in the sale price.






















